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  3. AS747

AS747

Headquarters, USAISC

DNIC-AS-00747
Organization
Title
Headquarters, USAISC
Details
Regional Internet registry
ARIN
IP Addresses count
322,816
Coordinates
Summary
The organization Headquarters, USAISC allocates 63 IP netblocks under the autonomous system number (ASN ) of 747. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS747 has 1 peers, 1 upstreams and 0 downstreams with a total of 322,816 IP addresses.
IP Address ranges
Block Description IPs count
6.16.198.0/24 CONUS-YPG-NET 256
6.16.199.0/24 CONUS-YPG-NET 256
6.16.200.0/24 CONUS-YPG-NET 256
6.16.201.0/24 CONUS-YPG-NET 256
143.68.64.0/19 CTNOSC-OCONUS 8,192
143.68.76.0/24 CTNOSC-OCONUS 256
143.68.77.0/24 CTNOSC-OCONUS 256
143.68.91.0/24 CTNOSC-OCONUS 256
143.68.96.0/19 CTNOSC-OCONUS 8,192
143.68.112.0/20 CTNOSC-OCONUS 4,096
143.74.251.0/24 PM-WIN-T-NET9 256
143.77.0.0/16 Proxy-Registered Route Object by DACOM(AS3786) 65,536
143.138.0.0/16 Proxy-Registered Route Object by DACOM(AS3786) 65,536
144.59.0.0/16 Headquarters, USAISC (HEADQU-3) 65,536
144.104.16.0/21 CenturyLink Proxy object 2,048
144.104.248.0/21 PM-WIN-T-NET6 2,048
144.107.128.0/20 PM-WIN-T-NET8 4,096
144.107.144.0/20 PM-WIN-T-NET8 4,096
144.107.224.0/20 PM-WIN-T-NET8 4,096
147.242.1.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.4.0/24 KOREA6 256
147.242.5.0/24 KOREA6 256
147.242.8.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.9.0/24 KOREA6 256
147.242.11.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.13.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.16.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.17.0/24 KOREA6 256
147.242.20.0/24 KOREA6 256
147.242.21.0/24 KOREA6 256
147.242.22.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.26.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.27.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.30.0/24 KOREA6 256
147.242.42.0/24 KOREA6 256
147.242.50.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.51.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.52.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.100.0/23 KOREA6 512
147.242.102.0/23 Proxy-Registered Route Object by DACOM(AS3786) 512
147.242.105.0/24 KOREA6 256
147.242.127.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.128.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.200.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.236.0/24 KOREA6 256
147.242.245.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.247.0/24 KOREA6 256
147.242.249.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.250.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.251.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.252.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.253.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.254.0/24 Proxy-Registered Route Object by DACOM(AS3786) 256
147.242.255.0/24 KOREA6 256
150.196.48.0/20 CenturyLink Proxy object 4,096
150.196.64.0/19 PM-WIN-T-NET12 8,192
150.196.69.0/24 PM-WIN-T-NET12 256
150.196.77.0/24 PM-WIN-T-NET12 256
155.20.163.0/24 PM-WIN-T-NET19 256
160.135.0.0/16 Proxy-Registered Route Object by DACOM(AS3786) 65,536
215.1.62.0/24 DNIC-NET-215 256
215.1.63.0/24 DNIC-NET-215 256
215.1.96.0/20 DNIC-NET-215 4,096
Peers
ASN Name IPs Count
AS27066 DoD Network Information Center 136,960
Upstreams
ASN Name IPs Count
AS27066 DoD Network Information Center 136,960
Downstreams
There are no downstreams for this ASN.
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